Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The dawn of December sees an average high-temperature of a still cool 10.9°C (51.6°F), subtly contrasting with November's 12.7°C (54.9°F). Registering an almost steady temperature, Denneville's nights in December see an average low of 8.7°C (47.7°F).Humidity
November and December, with an average relative humidity of 78%, are the least humid months.Rainfall
In Denneville, France, in December, it is raining for 20 days, with typically 66mm (2.6") of accumulated precipitation. Throughout the year, in Denneville, France, there are 189 rainfall days, and 538mm (21.18") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 0.2 days. Throughout December, 1mm (0.04") of snow is accumulated. In Denneville, during the entire year, snow falls for 1.4 days and aggregates up to 6mm (0.24") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:41 and sunset at 17:10. On the last day of December, in Denneville, sunrise is at 09:01 and sunset at 17:17 CET.
Sunshine
The average sunshine in December is 4.1h.UV index
In December, the average daily maximum UV index in Denneville is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the UV index of 3 transforms into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Stay sun-safe with clothing that is both closely woven and worn loosely. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Denneville in December?
What are the least humid months in Denneville?
What is the average humidity in December in Denneville?
How much does it rain in Denneville in December?
How many days does it snow in December in Denneville?
What is the month with the shortest days in Denneville?
How many hours of daylight does Denneville have in December?
When are sunrise and sunset in December in Denneville?
How many hours of sunshine does Denneville have in December?
What is the UV index intensity in December in Denneville?
Average temperature in December
Denneville, France
- Average high temperature in December: 10.9°C
The warmest month (with the highest average high temperature) is August (18.2°C).
The month with the lowest average high temperature is February (9°C).
- Average low temperature in December: 8.7°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in December
Denneville, France
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Denneville, France
- Average wind speed in December: 34km/h
The windiest month (with the highest average wind speed) is December (34km/h).
The calmest month (with the lowest average wind speed) is July (20.4km/h).
Average humidity in December
Denneville, France
- Average humidity in December: 78%
The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are November and December (78%).
Average rainfall in December
Denneville, France
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (78mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in December
Denneville, France
- Average rainfall days in December: 20 days
The month with the highest number of rainy days is November (21.2 days).
The months with the least rainy days are May and July (12.2 days).
Average snowfall in December
Denneville, France
- Average snowfall in December: 1mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Denneville, France
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Denneville, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in December
Denneville, France
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is November (5.8 days).
Average UV index in December
Denneville, France
- Average UV index in December: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Denneville, France
- Average cloud cover in December: 61
The months with the most cloud cover are January, November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in December
Denneville, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
